CN201387661Y - Earthquake alarm - Google Patents
Earthquake alarm Download PDFInfo
- Publication number
- CN201387661Y CN201387661Y CN200920126669U CN200920126669U CN201387661Y CN 201387661 Y CN201387661 Y CN 201387661Y CN 200920126669 U CN200920126669 U CN 200920126669U CN 200920126669 U CN200920126669 U CN 200920126669U CN 201387661 Y CN201387661 Y CN 201387661Y
- Authority
- CN
- China
- Prior art keywords
- earthquake alarm
- conduction
- urceolus
- saddle
- alarm according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an earthquake alarm, which comprises a power supply, a conductive ball, a saddle, a conductive outer barrel and an alarm sounder. The saddle is horizontally fixed in the conductive outer barrel, the conductive ball is disposed on the saddle, the power supply, the alarm sounder and the conductive outer barrel are sequentially connected in series, two connecting points are formed between the conductive outer barrel and a conducting wire, one of the connecting point I is connected to the wall of the conductive outer barrel, the other connecting point II is insulated with the wall of the conductive outer barrel and extends into the conductive outer barrel from the bottom, and a distance between the second connecting point II and the wall of the conductive outer barrel is smaller than the diameter of the conductive ball. When using the earthquake alarm, the conductive ball is placed on the saddle, the two connecting points formed between the conductive outer barrel and the conducting wire contact with the conductive ball after the conductive ball rolls down, and then the anode and the cathode of the alarm sounder are communicated to raise the alarm and remind people of refuge in time. The earthquake alarm is simple in structure, small in volume, low in cost and convenient in use, and is particularly adaptable to household and office occasions.
Description
Technical field
The instrument of warning usefulness related in particular to a kind of earthquake Alarm when the utility model related to a kind of earthquake.
Background technology
At present, the instrument kind that is used for earthquake Alarm is more and more, but belongs to special-purpose, large-scale, accurate, expensive warning instrument mostly, only adapts to earthquake speciality office and uses.Though earthquake can't be accomplished accurate forecast, can early warning.If can when earthquake be about to take place or just begun to take place, just capture seismic signal and in time send earthquake pre-warning; just can reminds people in time take refuge; thereby avoid or reduce casualty loss; often pre-shock many times can take place in special violent earthquake usually before outburst, just seemed particularly important if can capture these pre-shock signals.Earthquake Alarm complex structure of the prior art, cost an arm and a leg, use incompatibility family and office space.
Therefore, need a kind of small-sized, earthquake Alarm cheaply that adapt to that family and office space use, earthquake Alarm is simple in structure, easy to use.
The utility model content
In view of this, the utility model provides a kind of small-sized, earthquake Alarm cheaply that adapts to that family and office space use, and earthquake Alarm is simple in structure, easy to use.
A kind of earthquake Alarm that the utility model provides comprises power supply, conducting sphere, saddle, conduction urceolus and warning acoustical generator, and described saddle horizontal fixed is arranged in the conduction urceolus, and conducting sphere is shelved on the saddle; Described power supply, warning acoustical generator and conduction urceolus are connected in series successively, form two tie points between described conduction urceolus and the lead, wherein a tie point I connects the conduction outer tube wall, and insulation is stretched into the conduction urceolus and and conducted electricity distance between the outer tube wall less than the diameter of conducting sphere by the bottom between another tie point II and the conduction outer tube wall.
Further, the bottom of described conduction urceolus is a pyramidal structure, and described tie point II stretches into the conduction urceolus in the bottom along axis from pyramidal structure, and tie point II is a conducting block;
Further, also comprise the horizontal adjustment chassis, described conduction urceolus is fixedly installed on the horizontal adjustment chassis, and the upper surface on described horizontal adjustment chassis is provided with three threaded holes by positive triangle arrangement, screws in the threaded hole to regulate bolt;
Further, the groove of described saddle upper surface setting and conducting sphere conformal;
Further, described conducting block is by the inwall insulation of insulating material with the conduction urceolus;
Further, in power supply, warning acoustical generator and conduction urceolus are connected in series the loop of formation successively, the time relay is set;
Further, also comprise the casing of band door, conduction urceolus and warning acoustical generator are arranged in the casing, perforate on the described casing, and the warning acoustical generator is embedded in the hole;
Further, described casing is made by transparent material;
Further, described casing top is provided with carrying handle.
The beneficial effects of the utility model are: adopt earthquake Alarm of the present utility model, shelve conducting sphere on the saddle, after conducting sphere rolls down, two tie points that form between conduction urceolus and the lead contact with conducting sphere, the positive and negative polarities connection of warning acoustical generator is given the alarm, and reminds people is in time taken refuge; The earthquake Alarm of the utility model structure is simple in structure, volume is little, cost is low, easy to use, adapt to family and office space especially and use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Accompanying drawing is the synoptic diagram of the utility model structure, as shown in the figure: earthquake Alarm comprises power supply, conducting sphere 1, saddle 2, conduction urceolus 3, warning acoustical generator 4, conducting block 5 and horizontal adjustment chassis 7, being fixedly installed on the horizontal adjustment chassis 7 of conduction urceolus 3, the upper surface on horizontal adjustment chassis is provided with three threaded holes by positive triangle arrangement, screws in the threaded hole to regulate bolt 8; Saddle 2 is arranged in the inner chamber of conduction urceolus 3, and three cross sections that are arranged on conduction urceolus 3 inwalls by the bottom are that circular support bar 10 supports; Conducting sphere 1 is shelved on the saddle 2; Power supply, warning acoustical generator 4 and conduction urceolus 3 are connected in series successively, and the power cathode of present embodiment is connected with conduction urceolus 3, and positive source is connected with warning acoustical generator 4; The bottom of the conduction urceolus 3 of present embodiment is a tapered structure, conducting block 5 with the bottom of mode along axis from pyramidal structure of insulation stretch into the conduction urceolus and and the distance of conduction between the outer tube wall less than the diameter of conducting sphere, the negative pole of warning acoustical generator 4 is connected with conducting block 5.Regulate horizontal adjustment chassis 7 by regulating bolt 8, saddle 2 is up to the standard, thereby make conducting sphere 1 can be shelved on the saddle 2 stably, when earthquake takes place when, conducting sphere 1 rolls down from saddle 2, conducting sphere 1 contacts with conducting block 5 with conduction urceolus 3, and the positive and negative polarities connection of warning acoustical generator 4 is given the alarm.
The saddle 2 upper surface settings of present embodiment and the groove of conducting sphere 1 conformal make conducting sphere 1 easier being shelved on the saddle 2.The conducting block 5 of present embodiment both can make between conducting block 5 and conduction urceolus 3 inwalls to reach reliable insulation, and it is more firm that conducting block 5 is installed by the inwall insulation of insulating material 6 with conduction urceolus 3.Employing is connected in series successively in the loop that forms at power supply, warning acoustical generator 4 and conduction urceolus 3 time relay 9 is set, by time qualified warning acoustical generator 4 phonation times are set on the time relay 9.
Present embodiment also adopts the casing 11 of band door, conduction urceolus 3 and warning acoustical generator 4 are arranged in the casing 11, casing 11 perforates, warning acoustical generator 4 is arranged in the hole, at the top of casing 11 carrying handle 12 is set, can mobile at any time earthquake Alarm by carrying handle 12, it is very convenient to use, battery main switch 13 is arranged on outside the casing 11, is convenient to control the power supply in the casing.Casing 11 adopts transparent material to make, and whether the observer can be shelved on the saddle 2 by comprehensive observation conducting sphere 1.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1. earthquake Alarm is characterized in that: comprise power supply, conducting sphere (1), saddle (2), conduction urceolus (3) and warning acoustical generator (4), described saddle (2) horizontal fixed is arranged on conducts electricity in the urceolus (3), and conducting sphere (1) is shelved on the saddle (2); Described power supply, warning acoustical generator (4) and conduction urceolus (3) are connected in series successively, form two tie points between described conduction urceolus and the lead, wherein a tie point I connects the conduction outer tube wall, and insulation is stretched into conduction urceolus (3) and and conducted electricity distance between the outer tube wall less than the diameter of conducting sphere by the bottom between another tie point II and the conduction outer tube wall.
2. earthquake Alarm according to claim 1 is characterized in that: the bottom of described conduction urceolus (3) is a pyramidal structure, and described tie point II stretches into the bottom along axis from pyramidal structure conduction urceolus (3), and tie point II is conducting block (5).
3. earthquake Alarm according to claim 2, it is characterized in that: also comprise horizontal adjustment chassis (7), described conduction urceolus (3) is fixedly installed on the horizontal adjustment chassis (7), the upper surface on described horizontal adjustment chassis (7) is provided with three threaded holes by positive triangle arrangement, screws in the threaded hole to regulate bolt (8).
4. earthquake Alarm according to claim 3 is characterized in that: the groove of described saddle (2) upper surface setting and conducting sphere (1) conformal.
5. earthquake Alarm according to claim 4 is characterized in that: described conducting block (5) is by insulating material (6) and the insulation of conduction urceolus (3) inwall.
6. earthquake Alarm according to claim 5 is characterized in that: described power supply, warning acoustical generator (4) and conduction urceolus (3) are connected in series successively in the loop that forms the time relay (9) are set.
7. earthquake Alarm according to claim 6 is characterized in that: also comprise the casing (11) of band door, conduction urceolus (3) and warning acoustical generator (4) are arranged in the casing (11), and described casing (11) is gone up perforate, and warning acoustical generator (4) is embedded in the hole.
8. earthquake Alarm according to claim 7 is characterized in that: described casing (11) is made by transparent material.
9. earthquake Alarm according to claim 8 is characterized in that: described casing (11) top is provided with carrying handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126669U CN201387661Y (en) | 2009-03-18 | 2009-03-18 | Earthquake alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126669U CN201387661Y (en) | 2009-03-18 | 2009-03-18 | Earthquake alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387661Y true CN201387661Y (en) | 2010-01-20 |
Family
ID=41580199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920126669U Expired - Fee Related CN201387661Y (en) | 2009-03-18 | 2009-03-18 | Earthquake alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387661Y (en) |
-
2009
- 2009-03-18 CN CN200920126669U patent/CN201387661Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEN FUXIONG Free format text: FORMER OWNER: WEN WANJIAN Effective date: 20091218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091218 Address after: No. four, 10, fish bridge village, Shuanghe Town, Rongchang County, Chongqing, China: 402463 Patentee after: Wen Fuxiong Address before: No. four, 9, fish bridge village, Shuanghe Town, Rongchang County, Chongqing, China: 402463 Patentee before: Wen Wanjian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20120318 |